Able to power five case-prep tools at once, you ll decide on the operations you need to perform, thread in the tools and power through all functions with maximum efficiency. Powerful, five-head, powertool center offers: an inside VLD (Very Low Drag) deburring tool; an outside deburring tool; large and small primer-pocket cleaners large and small primer pocket reamers, large and small primer pocket uniformers and four case-neck lube brushes (.25 cal, .30 cal, .38 cal and .45 cal).